Adding upstream version 14.2.upstream/14.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/src/pulsecore/cpu.c b/src/pulsecore/cpu.c
new file mode 100644
index 0000000..e0c110e
--- /dev/null
+++ b/src/pulsecore/cpu.c
@@ -0,0 +1,38 @@
+/***
+  This file is part of PulseAudio.
+
+  Copyright 2014 Peter Meerwald <pmeerw@pmeerw.net>
+
+  PulseAudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published
+  by the Free Software Foundation; either version 2.1 of the License,
+  or (at your option) any later version.
+
+  PulseAudio is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  General Public License for more details.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "cpu.h"
+#include "cpu-orc.h"
+
+void pa_cpu_init(pa_cpu_info *cpu_info) {
+    cpu_info->cpu_type = PA_CPU_UNDEFINED;
+    /* don't force generic code, used for testing only */
+    cpu_info->force_generic_code = false;
+    if (!getenv("PULSE_NO_SIMD")) {
+        if (pa_cpu_init_x86(&cpu_info->flags.x86))
+            cpu_info->cpu_type = PA_CPU_X86;
+        else if (pa_cpu_init_arm(&cpu_info->flags.arm))
+            cpu_info->cpu_type = PA_CPU_ARM;
+        pa_cpu_init_orc(*cpu_info);
+    }
+
+    pa_remap_func_init(cpu_info);
+    pa_mix_func_init(cpu_info);
+}